Palmitoyl Tetrapeptide-3
Based on 1 Customer Validation
Palmitoyl Tetrapeptide-3 (Palmitoyl Tetrapeptide-7) is a synthetic peptide corresponding to amino acids 341-344 of the human immunoglobulin heavy chain, with the ability to stimulate phagocytosis. Palmitoyl tetrapeptide-3 reduces interleukin-6 (IL-6) secretion in keratinocytes and inhibits the UVB radiation-exposure inflammatory response of skin. Palmitoyl tetrapeptide-3 It also has anti-inflammatory and anti-aging effects, reducing skin wrinkles by promoting the production of elastic fibers in the papillary dermis.
For research use only. We do not sell to patients.
- Purity: 99.18%
- CAS No.: 221227-05-0
- Formula: C34H62N8O7
- Molecular Weight:694.91
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Storage:
Sealed storage, away from moisture and light.
Powder -80°C, 2 years , -20°C, 1 year* In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light)
To place orders, for customer services and technical support, please contact: MedChemExpress USA
Tel: 609-228-6898 E-mail: [email protected] [email protected]
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Biological Activity
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Chemical Information
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Solvent & Solubility
- Purity & Documentation
- References
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Help & FAQs
Biological Activity
Chemical Information
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CAS No. 221227-05-0
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Appearance Solid
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Molecular Weight 694.91
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Formula C34H62N8O7
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Color White to off-white
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Synonyms
Palmitoyl Tetrapeptide-7
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Sequence
Palm-Gly-Gln-Pro-Arg
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Sequence Shortening
Palm-GQPR
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
Sealed storage, away from moisture and light
Powder -80°C 2 years -20°C 1 year * In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light)
Solvent & Solubility
DMF : 10 mg/mL (14.39 mM; ultrasonic and adjust pH to 3 with HCl)
H2O : < 0.1 mg/mL (insoluble)
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
Purity & Documentation
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Data Sheet (270 KB)
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SDS (393 KB)
- English - EN (393 KB)
- Français - FR (393 KB)
- Deutsch - DE (393 KB)
- Norwegian - NO (393 KB)
- Español - ES (393 KB)
- Swedish - SV (393 KB)
- Italian - IT (393 KB)
- Korean - KR (393 KB)
- Portuguese - PT (393 KB)
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Handling Instructions (2659 KB)
References
[1]. Rocchi R, et al. Synthesis and biological activity of tuftsin and rigin derivatives containing monosaccharides or monosaccharide derivatives. Int J Pept Protein Res. 1987 Feb;29(2):262-75. [Content Brief]
[3]. Mondon P, et al. Evaluation of dermal extracellular matrix and epidermal–dermal junction modifications using matrix‐assisted laser desorption/ionization mass spectrometric imaging, in vivo reflectance confocal microscopy, echography, and histology: effect of age and peptide applications[J]. Journal of cosmetic dermatology, 2015, 14(2): 152-160. [Content Brief]
[4]. Fengzhu Li, et al. Clinical evidence of the efficacy and safety of a new multi-peptide anti-aging topical eye serum. J Cosmet Dermatol. 2023 Dec;22(12):3340-3346. [Content Brief]
Complete Stock Solution Preparation Table
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
| Optional Solvent | Concentration Solvent Mass | 1 mg | 5 mg | 10 mg | 25 mg |
|---|---|---|---|---|---|
| DMF | 1 mM | 1.4390 mL | 7.1952 mL | 14.3904 mL | 35.9759 mL |
| 5 mM | 0.2878 mL | 1.4390 mL | 2.8781 mL | 7.1952 mL | |
| 10 mM | 0.1439 mL | 0.7195 mL | 1.4390 mL | 3.5976 mL |
Palmitoyl Tetrapeptide-3 Related Classifications
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